Robert F. Onder, Jr.

U.S. Representative · MO-3 · Republican

From public records: votes from Voteview, bills from congress.gov, money from FEC filings · votes updated Nov 10, 2026 · How we measure

Effectiveness, 119th Congress so far

1.40· expected 1.41

Meets expectations

Rank 99 of 433 in the House · expected = average of 195 majority-party members without a committee lead

How far Onder’s own bills got, weighted by substance. The average member scores 1.00.

19 bills and joint resolutions sponsored: 1 significant (got a roll call vote), 18 substantive, 0 commemorative. Compare the House

How Onder’s ratings compare with every representative

Scores run 0–100 and always sit next to a median. Each tick is one representative; the ringed marker is Onder.

97/ 100

Chamber median 98 · 20 missed of 674

Voted on 654 of 674 roll calls; missed 20. Lower than 69% of House members.

15%100%

98/ 100

House R median 98 · Rank 96 of 219

Sided with the Republican majority on 463 votes that split the parties. Higher than 53% of House members.

45%100%

9/ 100

Chamber median 12 · −3

Average agreement with members of the other party on contested votes. Lower than 85% of House members.

0%70%

+0.72

Republican middle 80%: 0.32 to 0.71

Left–right position from roll-call similarity (DW-NOMINATE, Voteview), from −1 to +1. Members who vote alike sit near each other.

LiberalConservative

3 bills and joint resolutions sponsored in the 119th Congress, furthest along first. These are the bills counted in Onder’s effectiveness score.

H.R. 1945 America's National Churchill Museum National Historic Landmark ActDesignate America's National Churchill Museum as a National Historic Landmark. AI-readPublic Lands and Natural Resources · Sent to President Nov 5, 2026Substantive528 words Sent to President
H.R. 4523 To make technical amendments to title 49, United States Code, as necessary to improve the Code.Makes technical amendments to title 49, United States Code, to improve the Code. AI-readTransportation and Public Works · Passed a chamber Sep 14, 2026Substantive949 words Passed a chamber
H.R. 3424 SPACE Act of 2025Directs General Services Administration to improve space-sharing arrangements in federally leased buildings. AI-readGovernment Operations and Politics · Passed a chamber Sep 9, 2025Substantive182 words Passed a chamber

Stage comes from each bill’s latest action on congress.gov; the full history is on each bill page.